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In this Monday, Oct. 8, 2012 photo, an employee works at a reception counter of a R&D center of Huawei Technologies Inc. in Wuhan, in central China's Hubei province. Eager to expand in the United States, China's biggest technology companies face American anxiety about security and rising Chinese competition.(AP Photo) CHINA OUT

In this Monday, Oct. 8, 2012 photo, an employee works at a reception counter of a R&D center of Huawei Technologies Inc. in Wuhan, in central China's Hubei province. Eager to expand in the United States, China's biggest technology companies face American anxiety about security and rising Chinese competition.(AP Photo) CHINA OUT